Ultrasonic fingerprint sensors are supposed to be superior, so why are they worse for me?
Phones have mostly ditched curved edges due to user request, but the fingerprint reader under most screens is the new problem ...
Hackaday11 年
Using Ultrasonic Sensors To Measure And Log Oil Tank Levels
In his write-up, [Mike] started by listing all the different sensors he had considered to measure the oil level and finally opted for an ultrasonic sensor. In his opinion, this kind of sensor is ...
Android Central on MSN9 天
Ultrasonic fingerprint sensors are the worst 'upgrade' I could imagine
Phones have mostly ditched curved edges due to user request, but the fingerprint reader under most screens is the new problem ...
Hackaday11 年
A Speaking Ultrasonic Distance Sensor
[Klaus] wanted some sort of aid for parking his car, and after running across a $4 ultrasonic sensor, decided to build his own speaking distance sensor (.de, Google Translation). Inside [Klaus ...
Repairer Driven News1 天
Hyundai, Genesis release position on repairing bumpers with radar and ultrasonic sensors
Hyundai released a position statement this month on repairing front and rear bumpers with corner radar units or ultrasonic sensors.  Front and rear bumpers may have corner radar units mounted ...